diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b989253..595e259 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,6 +30,9 @@ jobs:
       - name: Install nightly toolchain
         run: rustup toolchain install nightly
 
+      - name: Install rustfmt for nightly
+        run: rustup component add --toolchain nightly rustfmt
+
       - name: Cargo fmt
         run: cargo +nightly fmt --all -- --check